I just picked up a new unmarked .308 Garand barrel for my BM-59 project. I was trying to check the BM-59 forum but couldn't access it without the 5 posts (as I just saw in the post earlier) so I didn't know where to ask. This one is short chambered and was told that it measures 23-3/4" from the beginning of the breech to the end of the barrel. I can add a photo of it (and my kit) when it gets here on Tuesday, butI was wondering if the length sounds like the correct length for a BM-59 kit with the grenade launcher and tri-compensator fixed-stock version?